package com.tutor.syslib.view;

import android.content.Context;
import android.util.AttributeSet;
import android.widget.GridView;
import android.widget.ListView;

/**
 * Created by zzgpc on 2017-10-5.
 * 无滑动gridView
 */
public class MyGridView extends GridView {

    public MyGridView(Context context) {
        super(context);
    }

    public MyGridView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public MyGridView(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

    /**
     * 重写该方法，达到使ListView适应ScrollView的效果
     */
    @Override
    protected void onMeasure( int widthMeasureSpec, int heightMeasureSpec ) {

        int expandSpec = MeasureSpec.makeMeasureSpec( Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST );
        super.onMeasure( widthMeasureSpec, expandSpec );
    }
}
